/* global declarations */
int lineNumber = 1;
int exprRHSCount = 0;
int exprRHS[MAX_EXPR_DEPTH];
int blockCount = 0;
int c = 0;
int varCount = 1;
int printCount = 1;
struct program_t *gP;
struct BB *currentBlock;
struct Three_AddressNode *currentNode;
struct replaceTable *globalReplace;
struct gtempTbl *tempReplace = NULL;
int tabCount = 0;
